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
kolbaska11 [484]
4 years ago
11

Is newton statement a law or a theory

Chemistry
1 answer:
goblinko [34]4 years ago
5 0

Answer:

it is a theory

Explanation:

You might be interested in
What is the empirical formula of a substance that contains 8.33×10−2 mol of carbon, 0.167 mol of hydrogen, and 8.32×10−2 mol of
Olegator [25]
Looks to me like C and O are virtually equal and H is double those, so:

CH_20, which is the empirical formula for carbohydrates.
6 0
3 years ago
Read 2 more answers
A compound composed of nickel and fluorine contains 9.11 g ni and 5.89 g f. what is the empirical formula of this compound
aalyn [17]
Empirical formula is the simplest formula showing the simplest ratio of atoms in a compound. Calculated as shown;
 we start by calculating the number of moles of each atom;
moles of nickel = 9.11 g ÷ 58.7 g = 0.155 moles 
moles of fluorine = 5.89 g ÷ 19 g = 0.31 moles
Then we get the ratio of the moles of nickel to that of flourine
 That is 0.155 : 0.31  (dividing by the smallest)
            0.155/0.155 : 0.31/0.155
we get 1:2  ( the simplest ratio)
Therefore the empirical formula is nif2 
6 0
3 years ago
Compared to the charge of a proton, the charge of all electron has
Kay [80]
<span>Answer: option (4) the same magnitude and the opposite sign.
</span>
Justification:
<span /><span /><span>
</span><span>1) Electrons are negative particles thar are around the nucleus of the atom (in regions called orbitals).
</span>
<span /><span /><span>
2) Protons are positive particles that are inside the nuclus of the atom.
</span><span />

<span>3) The nucleus of the atom has the same number of protons as electrons are in the orbitals of the atom.
</span>
<span /><span /><span>
4) The atoms are neutral (neither positive nor negative) because there are the same number of electrons and protons and their charge are of the same magnitude but different sign: (+) + (-) = 0: positive + negative = neutral.</span>
6 0
3 years ago
Read 2 more answers
Use the term reclamation in a sentence
poizon [28]

Answer:

Explanation:

The increase of the arable land has been affected partly by the reclamation of the marshes, but mostly by the transformation of large tracts of the puszta

An example of a reclamation is how landfill employees sift through garbage to find usable items. An example of a reclamation is trees growing on land that was heavily logged.

3 0
3 years ago
Which of these is an example of a physical change ?
Gre4nikov [31]
It's 1. Melting a substance. The rest are chemical changes
8 0
4 years ago
Other questions:
  • How to tell how many solutions a system has khan academy?
    14·1 answer
  • which of the following oils (coconut or safflower)would you use to prepare a soap that is a soft and why?
    13·1 answer
  • This reaction is a type of ________ action
    10·1 answer
  • A line in the lyman series of hydrogen has a wavelength of 122 nm. from what state did the electron originate?
    11·1 answer
  • Decribe the difference between and climate.
    14·1 answer
  • Please hurry I’m stuck!!
    11·2 answers
  • WILL MARK BRAINLIEST! PLEASE HELP!!
    5·1 answer
  • What is the charge on an ion with 21 protons, 30 neutrons, and 18 electrons.
    11·1 answer
  • Help i know whofkfkfkf
    15·1 answer
  • Fill in the reaction type and predicted products for:
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!