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
Sidana [21]
3 years ago
5

What is the trend in electropositivity in group 1 elements?​

Chemistry
1 answer:
REY [17]3 years ago
4 0

Explanation:

the trend in electropositivity in group 1

Li < Na < K < Rb < Cs

You might be interested in
Why can liquids change shape but solids cannot
Cerrena [4.2K]

Answer:

Explanation:

the forces between the molecules are stronger in solid than in liquids

5 0
3 years ago
What is the atomic mass of an element that has 6 protons, 7 neutrons, and 6 electrons?
GREYUIT [131]

Answer:

13

Explanation:

proton plus neutron equal to atomic mass

8 0
3 years ago
Hydrophobic compounds dissolve in
Anastaziya [24]
Hydrophobic molecules tend to be nonpolar molecules that group together to form micelles rather than be exposed to water. Hydrophobic molecules typically dissolve in nonpolar solvents (e.g., organic solvents).
4 0
3 years ago
Identify all the examples that support the Law of Conservation of Mass through chemical changes.
wariber [46]

Answer:

B

C

Explanation:

7 0
3 years ago
Read 2 more answers
What is the momentum of a 1,700 kg car travelling in a straight line at 13 m/s?
Anna71 [15]

Answer:

Explanation:

We know that momentum is the product of mass and velocity so here

mass (m) = 1700 kg

velocity (v) = 13 m/s

So now

momentum = m * v

                   = 1700 * 13

                   = 22100 kg m/s

hope it helps :)

4 0
3 years ago
Other questions:
  • Draw the structures of the starting materials used to synthesize 3-methylbutyl propanoate. (draw the structures in the single sk
    5·1 answer
  • Plz help for brainlieast answer
    11·1 answer
  • A certain liquid has a density of 2.67 g/cm3. 30.5 ml of this liquid would have a mass of __________ kg.
    11·1 answer
  • An alloy contains 59g of pure silver and 19g of pure copper. What is the silver in the alloy
    12·1 answer
  • If you don't use your muscles, they will get weaker and smaller, which is called:
    11·1 answer
  • Please help some one I’ve been trying this all day and it’s due in 5 min
    11·1 answer
  • The mineral enargite is 48.41% cu, 19.02% as, and 32.57% s by mass. what is the empirical formula of enargite?
    11·1 answer
  • What is the role of the greenhouse gases in the atmosphere?
    13·2 answers
  • Match the following terms to their respective definitions:
    13·1 answer
  • SKJIEDHISJLKDSKSJKA HELPP
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!