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
yarga [219]
3 years ago
7

How is beryllium similar to calcium?​

Chemistry
1 answer:
Molodets [167]3 years ago
8 0

Answer:

The second column on the periodic table of the chemical elements is collectively called the alkaline earth metal group: beryllium, magnesium, calcium, strontium, barium, and radium. Because the outer electron structure in all of these elements is similar, they all have somewhat similar chemical and physical properties.

Explanation:

You might be interested in
How many moles are in 2.85x 10^23 atoms of silver ​
Bingel [31]

Answer:

0.473 moles

Explanation:

(2.85x10e23)/(6.02x10e23) = 0.47342

7 0
3 years ago
Energy is transferred from an organism to the physical environment through __________.
Gala2k [10]
A hope it helps ur welcome
3 0
3 years ago
Under which conditions will sugar most likely dissolve fastest in a cup of water?
zheka24 [161]
If the cup of water contained hot water. Sugar will dissolve a lot slower if it was in room temperature and even slower if it was in cold water.
3 0
3 years ago
Which statement accurately describes the chemical symbol of an element?
sweet [91]

Answer:

always begins with a capital letter

Explanation:

quizlet

6 0
3 years ago
Read 2 more answers
A water strider (water bug) is able to walk on water because of water’s...
Gre4nikov [31]

Answer:

Surface tension

Explanation:

A water strider (water bug) is able to walk on water because of water’s Surface tension.

Surface tension is phenomenon in which in liquid where it shrinks itself to its minimum surface area possible, it is very much visible in water surface because of high attraction between the water molecule.

5 0
3 years ago
Other questions:
  • Calculate the rms speed of an oxygen gas molecule, o2, at 29.0 ∘c . express your answer numerically in meters per second.
    10·2 answers
  • The decay rate of a radioactive isotope can be increased by increasing the
    10·1 answer
  • Which equation correctly relates kinetic energy mass and velocity
    15·2 answers
  • Why is hydronium ion not an electrophile
    12·1 answer
  • Why evaporation always occurs at the surface?
    9·1 answer
  • QY
    15·1 answer
  • The graph below shows how solubility changes with temperature.
    8·1 answer
  • What is the hydrogen ion concentration of oven cleaner?
    14·1 answer
  • If 50 grams of CaCl2 is dissolved in 100g of water at 10 degrees. Is the solution saturated, unsaturated, or supersaturated?
    8·1 answer
  • An unknown substance appears as a white powder
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!