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
Leni [432]
4 years ago
5

What is the SI base unit for mass

Chemistry
2 answers:
JulijaS [17]4 years ago
7 0

kilogram is the SI base unit of mass and is equal to the mass of the international prototype of the kilogram (link is external), a platinum-iridium standard that is kept at the International Bureau of Weights and Measures.

Helga [31]4 years ago
6 0
The SI base unit for mass is kilograms
You might be interested in
What is the concentration of ammonium ions in a 0.100 M solution of (NH3)2SO4?
adelina 88 [10]
<span>ammonium sulphate give 2 moles of ammonium ions
so conc. of ammonium ions =2*0.100=0.200 </span>
3 0
3 years ago
Nuclear power plants have the greatest environmental impact during __________. A) operation B) mining C) waste disposal D) const
lyudmila [28]
The correct option is C.
The issue of disposal of waste of nuclear power plants has been a controversial issue for long because of the hazardous effects which these wastes have on human health and the environment. Most of the waste are usually long lived radioactive wastes which can remain active for a very long time and which have detrimental effect on both the environment and the human health.<span />
5 0
3 years ago
Read 2 more answers
Express 68000 kg in scientific notation
JulsSmile [24]
6.8x10^4
Would be the answer in scientific notation
7 0
3 years ago
? + HCl -&gt; FeCl2 + ?<br> CaO + ? -&gt; Ca(NO3)2 + ?<br> ? + Cu(OH)2 -&gt; CuCl2 + ?
Oksana_A [137]

Answer:

1. Fe / H2

2. HNO3 / H2O

3. HCI / H2O

4 0
3 years ago
Read 2 more answers
What happens to the particles in a gas when they touch a cold surface?
leva [86]

Answer:

they condensate

Explanation:

for the example let's use water vapor when gas particles are cooled down they slow done and then they change the state of matter in this case it turns into a liquid hope this helps

8 0
3 years ago
Other questions:
  • Which ionic compound would you expect to have the highest melting point? a. Al-N b. Fe-O C. W-C
    7·1 answer
  • Click on the diagram to choose which atom is more reactive.
    15·1 answer
  • What is the reaction constant if the initial concentration of a contaminant is 100 mg/L, and its final concentration is 10 mg/L
    15·1 answer
  • What kind of evidence would convince you that all matter is really made up of collections of tiny particles?
    9·2 answers
  • Why is it commonly believed that carbon dioxide is responsible for global warming?<br>​
    15·1 answer
  • Ok So there is this boy that I like. He is short, he has curly hair, and freckles. He is my brothers best friend. But I don't th
    10·1 answer
  • How many moles of carbon are there in a 24 g sample of carbon
    14·1 answer
  • A central atom has two lone pairs on opposite sides and four single bonds. What is the molecule geometry of the result?
    13·1 answer
  • Here's the question ~
    7·2 answers
  • Bars of different metals are all heated to 100°C to determine how their volume and length would be affected. Which statement des
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!