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
m_a_m_a [10]
2 years ago
8

The human skeleton is made mostly of hard blank tissue.

Chemistry
1 answer:
Neporo4naja [7]2 years ago
4 0
Calcified tissue. Why: I just know
You might be interested in
I need some help with crush advise. So basically i have a crush on this dude but i don't think he know me we are not in the same
Maru [420]

Answer:

Go for it!

Explanation:

You only live once, seriously just go up and talk to him. Say something like, "Hey, you seemed cool I just wanted to say hi. Do you have an ig?" :) you won't regret it.

8 0
1 year ago
Read 2 more answers
Which reaction is the opposite of a decomposition reaction?
tresset_1 [31]

Answer:

B) Synthesis reaction

Explanation:

synthesis reactions because they take apart larger molecules or compounds

Hope that helps

5 0
3 years ago
Which climate is most likely found in a high pressure belt giving brainliest ty
Advocard [28]

Answer:

Rain forest.

Explanation: Because of how humid it is in a rain forest that humidity will bring a lot of pressure from above.

7 0
3 years ago
Read 2 more answers
How many atoms of oxygen are in 0.100 mol of silicon dioxide?
lys-0071 [83]
1) Silicon dioxide formula: SiO2  ....... 2 is a subscript for the O atom

2) From the formula you have 1 molecula of SiO2 contains 1 atom of SiO2

3) Then, 0.100 mol of SiO2 contains 0.1 mol of Si

4) Multiply by Avogadro's number: 0.100mol *  6.022*10^23 atoms/mol= 6.02*10^22 atoms

Answer: 6.02*10^22 atoms
3 0
3 years ago
How many protons, neutrons, and electrons could an isotope of this atom contain?
Dmitry_Shevchenko [17]

Answer:

The atomic number on the Periodic Table identifies the number of protons in any atom of that element. Copper, atomic number 29, has 29 protons. Finding the atomic number of an element reveals the number of protons.

To find the number of neutrons in the atom, subtract the atomic number from the atomic mass.

8 0
3 years ago
Other questions:
  • Which statement best describes the difference between a physical change and a chemical change?
    5·2 answers
  • The cullinan diamond was the largest natural diamond ever found (January 25 1905 ). It weighed 3104 carat (1 carat =
    11·1 answer
  • Which is not a property covalent bonds ?
    8·1 answer
  • What is the ph of a solution with [oh-] = 2.6 × 10^-3 m?
    14·1 answer
  • Which of the following pieces of glassware can be used to measure the volume of a liquid with the greatest accuracy?
    10·1 answer
  • All the simple machines make work easier to do by changing the _____ or _____ of a force. A. size; type B. work; type C. size; d
    6·1 answer
  • Common sanitizers include:
    6·1 answer
  • A sample of gas occupies 115.9 mL at -206.6°C. What volume does the sample occupy at 175.9 °C?
    8·1 answer
  • With term describes the group of plants that most belong to?
    5·1 answer
  • What should go in the blanks?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!