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