Chemistry, 12.12.2019 20:31 careykrysta
The is one kind of particle that makes up the atom and carries a positive charge. the neutron
makes up for "missing mass” and is found in the nucleus. the third kind of particle carries a
charge and has almost no mass.
a electron, negative
b. proton, negative
c. proton, neutral
d. proton, positive
Answers: 3
Chemistry, 22.06.2019 21:30
What is the correct name for the compound cocl3? a) cobalt(i) chloride b) cobalt(i) chlorate c) cobalt(ii) chlorate d) cobalt(iii) chloride
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Chemistry, 23.06.2019 04:30
Two liquids are poured into a beaker. after a few seconds, the beaker becomes warm. which of the following best describes this reaction? a. an exothermic reaction b. a decomposition reaction c. an endothermic reaction d. a single-displacement reaction
Answers: 1
Chemistry, 23.06.2019 10:00
The temperature of a lead fishing weight rises from 26 °c to 38 °c as it absorbs 11.3 j of heat. what is the mass of the fishing weight in grams?
Answers: 2
The is one kind of particle that makes up the atom and carries a positive charge. the neutron
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