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
andriy [413]
3 years ago
13

What new characteristic did John Delton add to the model of the atom BRAINLY WHOEVER GETS IT RIGHT PLEASE IM ON A TIMER

Chemistry
1 answer:
madam [21]3 years ago
7 0
Answer: An atom can join with other kinds of atoms.

PLEASE GIVW ME BEAINLY LOLLL
You might be interested in
What type of bond exists between the atoms in a molecule of N2?
vivado [14]

Answer:

covalent bonds

Explanation:

Nitrogen atoms will form three covalent bonds (also called triple covalent) between two atoms of nitrogen because each nitrogen atom needs three electrons to fill its outermost shell.

(if it is still confusing i have another way of explaining so jus let me know :)

6 0
3 years ago
a nuclide of 64/29 cu absorbs a positron. witch is the resulting atom? (A) 65/29Cu (B) 63/29 CU (C) 64/28Ni (D) 64/30 Zn
Nesterboy [21]

Answer : Option D) Zn^{64}_{30}

Explanation : When a positron is getting absorbed it means it will be e^{+1}_{0} so, the Cu^{64}_{29} will get converted;

So, the whole reaction will be;

Cu^{64}_{29} + e^{+1}_{0} ----> Zn^{64}_{30}.

This will convert the whole element of Cu will get changed into Zn. As, it absorbs by the positron, the atomic number gets increased from 29 to 30.

4 0
3 years ago
How many grams of octane (C8H18) must be burned to produce 300.0g of CO2?
nika2105 [10]

Answer:

m_{C_8H_{18}}=85.67gC_8H_{18}

Explanation:

Hello there!

In this case, according to the given combustion reaction of octane, it is possible for us to perform the stoichiometric method in order to calculate the mass of octane that is required to consume 300.0 g of oxygen by considering the 2:25 mole ratio, and the molar masses of 114.22 g/mol and 32.00 g/mol respectively:

m_{C_8H_{18}}=300.0gO_2*\frac{1molO_2}{32.00gO_2}*\frac{2molC_8H_{18}}{25molO_2}*\frac{114.22gC_8H_{18}}{1molC_8H_{18}}   \\\\m_{C_8H_{18}}=85.67gC_8H_{18}

Regards!

6 0
3 years ago
I am a metalloid. I have 7 valence electrons. I have 6 energy levels.
Alexxx [7]
1 electron Bc of the electron you have
3 0
3 years ago
The fire extinguisher is the best piece of safety equipment to put out a fire on your
Katarina [22]
I think the answer is False.
7 0
3 years ago
Other questions:
  • Which best explains why some radioisotopes decay in a decay series? Radioactive materials will always be radioactive. Multiple d
    11·1 answer
  • When ice melts, what happens to the water molecules?
    9·2 answers
  • A sample of carbon 12 has a mass. Of 6.00g how many atoms of carbon 12 are in the sample
    6·1 answer
  • What’s the difference between the three scales used to measure seismic waves
    10·1 answer
  • Y = 4x - 11 and y = -4x + 5*
    14·1 answer
  • What change could a chemist make to a reaction environment that would increase the likelihood that molecules in a reaction would
    8·1 answer
  • If solid become liquid can it become solid again
    6·1 answer
  • Describe the motion of a person NOT wearing a seat belt if the car stops suddenly
    12·1 answer
  • 6 The half-life of carbon-14 is 5,700 years. A sample of wood that originally contained 100 grams of carbon-14 now contains only
    5·1 answer
  • Which statement correctly describes gravity? Group of answer choices an attractive force that acts between all objects without c
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!