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
Grace [21]
2 years ago
9

What is the symbol for calcium? Cm Cl Ca C

Biology
2 answers:
Nataly_w [17]2 years ago
8 0

Calcium is a chemical element with symbol Ca and atomic number 20. An alkaline earth metal, calcium is a reactive metal that forms a dark oxide-nitride layer when exposed to air. Its physical and chemical properties are most similar to its heavier homologues strontium and barium.

(CA) is your answer.

KiRa [710]2 years ago
4 0

Ca is the correct

answer


You might be interested in
Please help me
aliya0001 [1]

Answer:

The mushroom will get 0.05 kcals.

Explanation:

3 0
2 years ago
Dylan is using a microscope to look at the cells in onion skin. Why does he need a microscope to look at the cells? A. The micro
Nana76 [90]
D is the correct anwser
6 0
3 years ago
Read 2 more answers
SOMEONE PLEASE HELP!
NemiM [27]
The inner core is made of solid iron, the outer core is very dense liquid of iron and sulfur, The lower mantle is the layer just outside the outer core, the upper mantle is made of large plates that move, the crust is the thin, rigide layer of the earth, the lithosphere is the layer that includes the asthenosphere, and the asthenosphere is the plastic portion of the upper mantle of earth. Hope this helps.
6 0
3 years ago
Read 2 more answers
What is the least amount of time you should stay in your target heart rate
Lostsunrise [7]

Answer:

Aim to be at your THR for at least 15 to 20 minutes workout time, and ideally 35 to 45 minutes. If you're a beginner, start at 65 percent to 70 percent of your maximum heart rate and gradually increase the intensity.

Hope this helped...

5 0
3 years ago
The pedigree chart below shows the individuals in a family who exhibit a certain trait. Based on the information in the chart, w
yan [13]
You can tell it's not a dominant trait because it would show in all the grandchildren.
 
 Recessive
 #12 is heterozygous
7 0
3 years ago
Read 2 more answers
Other questions:
  • Above is a bar graph showing how the average family uses water. Fresh water is a vitally important resource, and its supply is l
    8·1 answer
  • Which of the following is NOT a subatomic particle?
    6·2 answers
  • Upward arching rock layer
    7·2 answers
  • When Mendel’s first generation pea plants were allowed to self-pollinate, the ratio of tall (dominant) to short (recessive) plan
    13·2 answers
  • Which of the following is NOT a type of nucleic acid?
    11·2 answers
  • Please help ASAP!! I need you guys/girls.
    6·2 answers
  • What sort of weather conditions might exist during La Niña? warm winters in southeast, droughts in Australia floods in Africa, m
    9·1 answer
  • What is released as a byproduct of photosynthesis ​
    13·2 answers
  • Monomers are small, individual
    8·1 answer
  • Which of the following statements are true about meiosis II?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!