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
kow [346]
3 years ago
8

What's the boiling point and Melting point for calcium?

Chemistry
1 answer:
Tanzania [10]3 years ago
7 0
Melting point: 842 degrees C
boiling point: 1484 degrees C
You might be interested in
Using insulate gloves, Ms. Sanders transferred a few pieces of dry ice to a flask and covered it with a balloon. After a few min
gavmur [86]

Answer:

i think the answer is D

Explanation:

5 0
3 years ago
Read 2 more answers
A student needed to make 100.0 mL of 0.20M NaOH solution. How many grams of sodium hydroxide does the student need to weigh out
GuDViN [60]

Answer:

0.08 g

Explanation:

100.0 mL = 0.10 L

Multiply the volume by the molarity to find moles.

0.10 L × 0.20 M = 0.002 mol

Convert moles to grams.

0.002 mol × 40 g/mol = 0.08 g

4 0
3 years ago
On a hot summer day, air rises most quickly when it is above a
NNADVOKAT [17]

Answer:

air rises most quikly above water so i'm confuse it's lake or river

6 0
3 years ago
Read 2 more answers
Which elements form are ionic compounds check all the boxes that apply
morpeh [17]

Answer/Explanation:

Aluminum and oxygen

Fluorine and oxygen

Ionic compounds are formed when any type of metal is combined with a non-metal such as carbon, nitrogen, oxygen, sulfur, phosphorus, and selenium.

(any)metal + nonmetal = ionic compound

7 0
3 years ago
Which of the following atoms most easily loses an electron<br> Ba<br> Cl<br> Te<br> C<br> P
solong [7]
Ba! It is a metal and wants to lose 2 electrons ASAP
7 0
3 years ago
Other questions:
  • Electron configuration of P
    9·2 answers
  • According to the big bang theory, the universe—all of the stars, planets, and galaxies everywhere—began as a very small, dense m
    14·1 answer
  • In a solution, the solvent is the substance that dissolves another substance.<br> True<br> False
    8·2 answers
  • A student compares the booking point of substances having different intermolecular forces. Which independent variable did the st
    6·1 answer
  • The internet is a local communication network that allows only certain computers to connect and exchange information True or fal
    11·1 answer
  • Determine the net charge of the predominant form of Asp at (a) pH 1.0, (b) pH 3.0, (c) pH 6.0, and (d) pH 11.0.
    8·1 answer
  • Imagine two solutions with the same concentration and the same boiling point, but one has benzene as the solvent and the other h
    11·2 answers
  • Which of the following additions to alkenes occur(s) specifically in an syn fashion?
    15·1 answer
  • Whats the main difference between a double replacement reaction and a single replacement
    8·1 answer
  • Explain why the CO2 from your breath had the effect on the pH of water that it did. Explain any anomalies in your experiment.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!