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
seraphim [82]
3 years ago
12

Write the electronic configuration of the Na +, Mg2 +, Ca2 + and Rb + ions.

Chemistry
1 answer:
satela [25.4K]3 years ago
7 0

Answer:

pen

Explanation:

You might be interested in
4. How many joules of heat are absorbed to raise
hodyreva [135]

. How many joules of heat are absorbed to raise

the temperature of 37 grams of water from 25°C

to 75°C?

7 0
2 years ago
Protons and neutrons are found in the nucleus. these two types of charges are referred to collectively as _____
solmaris [256]

Answer:

Nucleon

Explanation:

4 0
3 years ago
Ill give u brainliest if u help asap
UkoKoshka [18]

Radio waves, radios

microwaves, microwaves

Infrared, tv remotes

5 0
3 years ago
Type of reaction<br> PbSO. →<br> PbSO3 + __02<br> Type of reaction:
Marysya12 [62]

Answer:

1.

work out the mean mode median and range

Explanation:

6 0
3 years ago
Which would lower the reaction rate?
saveliy_v [14]

Answer:

D

Explanation: Decreasing the temperature of the system would lower the reaction rate.

4 0
3 years ago
Other questions:
  • Diamond has a density of 3.26 g/cm3. What is the mass of a diamond that has a volume of 0.276 cm3?
    12·1 answer
  • When boiling water is the particles expanding?
    12·1 answer
  • Is this sentence true or false ? hydrogen is considered to be a metal
    14·2 answers
  • Crystal lattice definition
    11·1 answer
  • What is not a chemical property of an apple?
    10·2 answers
  • For the reaction shown, calculate how many grams of oxygen form when each quantity of reactant completely reacts.
    11·2 answers
  • An alloy is a mixture of metals. Suppose that a certain alloy is made by mixing 50 grams of an alloy that contains 52% copper wi
    5·1 answer
  • Does Mitosis have body cells or sex cells?
    8·1 answer
  • A student dissolves 7.9 g of stilbene (C14H12) in 475. mL of a solvent with a density of 1.03 g/mL. The student notices that the
    14·1 answer
  • What percentage of water do we use for flushing our toilets?.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!