WHS-Chem Test 3
A) It is composed of protons only B) It is composed of protons and electrons C) It is composed of electrons and neutrons D) It is composed of protons and neutrons
A) 0 B) - C) +
A) have an equal number of neutrons and protons. B) have an equal number of charged and noncharged particles. C) have an equal number of electrons and protons. D) have neutrons in their nuclei.
A) burning wood B) cooking eggs C) digesting food D) breaking a pencil
A) Atomic Mass B) Atomic Number C) Alphabetical Order D) Discovery Date
A) Protons and Neutrons B) Protons C) Neutrons D) Valence Electrons
A) density B) pH C) shape D) color
A) eight protons in its nucleus. B) a total of eight neutrons and electrons. C) a total of eight protons and neutrons. D) eight neutrons in its nucleus.
A) protons plus the number of neutrons. B) protons plus the number of electrons. C) protons. D) neutrons.
A) They are usually gases. B) They form negative ions with a -1 charge. C) They are extremely nonreactive. D) They are located in the left-most column of the periodic table.
A) They are extremely rare in nature. B) a basically nonreactive. C) They form compounds with very bright colors. D) They are highly reactive with both metals and nonmetals.
A) exist in all three states of matter in normal conditions B) are all metals C) have only 1 valence electron D) are nonreactive
A) In the middle column of the periodic table. B) On the right side. C) On the left-most side. D) In the bottom rows.
A) mass;number B) color; smell C) location; ionization D) number; mass
A) 12 neutrons B) 3 neutrons C) 8 neutrons D) 6 neutrons
A) Alkaline Earth B) Noble Gases C) Alkali Metals D) Halogens
A) Noble Gases B) Alkaline Earth C) Akali D) Halogens
A) Alkaline Earth B) Halogens C) Noble Gases D) Alkali
A) Noble Gases B) Alkaline Earth C) Halogens D) Alkali
A) 5 B) 2 C) 3 D) 4
A) metalloids B) metals C) nonmetals
A) Ms. Watson B) Mosely C) Mendleev D) Einstein
A) alphabetically B) according to atomic number C) According to atomic mass D) by date discovered
A) Atomic Number-Atomic Mass B) Atomic Number C) Atomic Mass D) Atomic Mass-Atomic Number
A) Atomic Number B) Atomic Number-Atomic mass C) Atomic Mass-Atomic Number D) Atomic Mass
A) nucleus B) neutrons C) electrons D) protons
A) color B) reactivity C) pH D) flammability
A) crushing B) burning C) adding dye D) breaking
A) only can be seen in a few elements B) can only be observed by changing the substance C) can be observed with senses D) vary within the same element
A) vary within the same element B) cn only be observed by changing the substance C) only can be observed in a few elements D) can be observes with the senses
A) physical B) chemical
A) physical B) chemical
A) it will sink B) not enough information C) it will float
A) kilograms B) hours C) grams D) meters
A) both accurate and precise B) precise C) accurate D) nethier accurate or precise
A) 100 B) 1/1,000 C) 1,000 D) 1/100
A) dependent B) control C) independent D) constant
A) strawberries B) growth C) fertilizer D) length of study
A) control B) constant C) dependent D) independent
A) graduated cylinder B) beaker C) stirring rod D) tongs
A) 10 B) 0 C) 13 D) 16
A) 35 B) 17 C) 19 D) 18
A) 14 B) 26 C) 10 D) 12
A) 10 B) 8 C) 2 D) 18
A) 0.57 amu B) 57 amu C) 5.7 amu D) 115 amu
A) 3 B) 2 C) 4 D) 1
A) Rutherford B) Thomson C) Dalton D) Bohr
A) Rutherford B) Thomson C) Democritus D) Chadwick
A) Bohr B) Shrodinger and Heisenburg C) Rutherford D) Thomson 
A) Bohr B) Thomson C) Dalton D) Rutherford
A) All matter is made of atoms. B) Atoms of the same element are exactly alike. C) Atoms combine to form compounds in simple whole number ratios.
A) Bohr B) Chadwick C) Rutherford D) Dalton
A) The mass of electrons is much smaller than the mass of protons and neutrons. B) Electrons are positively charged. C) Electron number never changes. D) The mass of protons and neutrons are much smaller than the mass of the electron.
A) positive charge B) larger mass C) smaller mass D) negative charge
A) protons B) neutrons C) electrons D) positrons
A) 1.33g/ml B) 3g/ml C) 72g/ml D) 0.33g/ml
A) 24g B) 0.094g C) 17.5g D) 10.7g |
Uczniowie wykonujący ten test biorą również :
Test utworzony z That Quiz —
tu znajdziesz testy matematyczne dla uczniów na różnym poziomie.