Question

1 . The concept that matches the definition 'the amount of matter in a substance' is :
A. Weight
B. Mass
C. Kilogram
D. Gravitational force
2 . The government health department has advised people in a city to take a cholera vaccine. Which of these could be responsible for spreading cholera in the city?
A. contaminated (unclean) air
B. presence of mosquitoes
C. contaminated water
D. open garbage dumps 3 . Which of the following properties of a substance will NOT depend on the AMOUNT of the substance that is present?
A. Mass
B. Boiling point
C. Weight
D. Volume

Answer 1

1.A mass
2.Ccontaminated water
3.C weight

Answer 2

Hi dear User
Here is your answer for the following ....
I am From your School So I will surely help you with this ...

1- )Option A that is Mass is your answer as Follows.

2-) Contaminated Water That is Option C is your answer .

3- )Weight That is option C as well Is your answer .

Hope my Answers Helped you ....