1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
tangare [24]
3 years ago
9

The standard unit for measuring mass is the gram. a. True b. False

Chemistry
2 answers:
azamat3 years ago
6 0
The SI unit for mass is kg
Ann [662]3 years ago
5 0
b. False is the correct answer.

The standard unit for measuring mass is kilogram (kg), which is equal to 10^3 g. In chemistry, we use grams for measuring mass because we just usually use small amounts of stuff, so using grams is more sensible.

Hope this helps~
You might be interested in
Which of the following is not a possible source of energy for chemosynthetic organisms?
Anna007 [38]
The correct answer to your question is water. So I believe letter D. Plus there's not another reaction in nature that's Biotically. Also meaning water also goes up the stems on plants. 
4 0
3 years ago
How many moles of Ca(NO3)2 are needed to make 1.50 L of a 6.00 molar solution?
irga5000 [103]

Answer:

9.0 moles Ca(NO₃)₂

Explanation:

from definition of Molarity = moles of solute / volume of solution in liters

=> moles = Molarity x Volume(L) = 6.00 molar x 1.5 liters = 9.0 moles Ca(NO₃)₂

4 0
3 years ago
What are the most common metric units used in science?
blsea [12.9K]

Answer its a

Explanation:

6 0
3 years ago
How many ATOMS of sulfur are present in 2.30 moles of sulfur trioxide?
zysi [14]

Answer:

1.39 Atoms

Explanation:

When converting from moles to atoms, multiply the number of moles by Avogadro's number

Multiply 2.30 moles by Avogadro's number (6.022*10^23)

= 1.3851 Atoms

=1.39 Atoms (sigfig)

8 0
3 years ago
Covert from cm to m plz and thank u:);)
MArishka [77]

Your Answer would be 1.74

8 0
3 years ago
Read 2 more answers
Other questions:
  • Although you can see the pencil, it appears broken in the glass of water. This is because
    12·2 answers
  • Which of these are true for the reaction above?
    11·1 answer
  • Compared to freezing point and boiling point of water at 1 atmosphere, a solution of salt and water at 2 atmosphere has a ______
    14·1 answer
  • Soils are made up of a mineral portion, an organic portion, air and water. What is meant by the
    7·1 answer
  • The principle that states that atoms tend to form compounds in which each atom has eight electrons in its highest occupied energ
    13·1 answer
  • For this PreLab assignment we will assume all of the acid is the monoprotic acid acetylsalicylic acid (C9H8O4). [Note: for your
    8·1 answer
  • PLS HELP ASAP I DONT HAVE TIME ONLY 5 MINUTES AND IM DOING OTHER THINGS HELPP
    5·2 answers
  • Can someone please tell me the answer
    7·1 answer
  • What happens when co2 dissolves in water​
    8·2 answers
  • ii. If the pressure after landing was 1.0 atm, what was the volume of the passenger's collapsed water bottle? (Assume the bottle
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!