lolmoney444 lolmoney444

26-05-2022
Chemistry

contestada

A/an _______ is the smallest unit of matter that has the characteristics of a chemical element. Question 9 options: A) proton B) atom C) molecule D) electron

Respuesta :

shanZerpX shanZerpX

26-05-2022

Answer: atom

Explanation: molecule is a group or two or more atoms

protons and electron are subatomic particles

atom is the smallest unit of matter

Answer Link

Otras preguntas

Activation of the sympathetic nervous system question 13 options: a.increases respiration and decreases salivation. b.increases respiration and increases saliva

When an object has its motion changed, the cause is generally __________.

Which strategy is essential to active listening A.supporting signals B.opposing signals C.integration D.interpretation

Find the missing measures for the rectangle. l = _?_ w = 2 cm A = _?_ P = 25 cm A) 12.5 cm; 25 cm2 B) 10.5 cm; 21 cm2 C) 12.5 cm; 21 cm2 D) 10.5 cm; 25 cm2

A mixture of 0.220 moles co, 0.350 moles f2 and 0.640 moles he has a total pressure of 2.95 atm. what is the pressure of co?

The closer the camera is to the line of action the more difficult it is to detect when the camera has crossed the line.

helpppppppp me please[last one for tonight]

The sum of three consecutive integers is 21. what are the three number

List six (6) reasons why a SWOT analysis is important for a new medical office.

A single 6-sided die is rolled twice. find the probability of getting a 55 the first time and a 11 the second time. express the probability as a simplified fra