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
nataly862011 [7]
2 years ago
10

CAN SOMEONE PLEASEE HELPPP

Chemistry
1 answer:
Masja [62]2 years ago
8 0

Answer:

hope its not to late..............Samira's model correctly demonstrates how the properties changed with the rearrangement of the atoms. However not all atoms are accounted for. There is a missing reactant. Samira's model correctly demonstrated how the atoms in two compounds reacted to form two new products. However, the elements present in the reactants side should be the elements that make up the new products in the product side. But as the diagram shows, Sameera has mistakenly added a new element to one of her products which will be wrong.

Explanation:

You might be interested in
The building block of all matter is a) water b) oxygen c) an atom d) an element
jeka94
My best try would be d an  element
4 0
3 years ago
THE RIGHT ANSWER WILL RECIEVE A BRAINLEST AND POINTS!!!
earnstyle [38]
If you drop a bath bomb into water, then it will fizz because a chemical reaction is taking place.
8 0
3 years ago
Read 2 more answers
Pls pls pls pls pls pls pls pls pls pls pls help help help help help help help help help help
Gwar [14]

Answer:

Explanation:

The moon would fall and earth as well

6 0
2 years ago
What kind of chemical reaction does the chemical equation sodium + chlorine → sodium chloride represent?
tresset_1 [31]
This would represent a synthesis reaction 
7 0
3 years ago
Read 2 more answers
Which three groups of the periodic table contain the most elements classified as metalloids (semimetals)?
attashe74 [19]
The metalloids are mostly concentrated in groups 14, 15, and 16. (Some simpler charts will show them as 4A, 5A, and 6A - take a look at the top of the periodic table your class uses to double-check).

If you like my answer, please vote me a 'brainliest' - trying to improve my rank :-)

8 0
3 years ago
Read 2 more answers
Other questions:
  • How many moles of oxygen atoms are present in 3 moles of sulfur dioxide?
    15·2 answers
  • Give the number of significant figures 0.025
    15·1 answer
  • Explain the relationship between monomers and polymers using polysaccharides as an example
    6·1 answer
  • A gas mixture contains 1.61 moles of hydrogen and 2.31 moles of oxygen. What is the mole fraction of oxygen?
    8·1 answer
  • Wastewater discharged into a stream by a sugar refinery contains 1.70 g of sucrose (C12H22O11) per liter. A government-industry
    6·1 answer
  • The gold-foil experiment was used to discover which subatomic particle? Question 2 options: electrons protons ==> neutrons (m
    7·2 answers
  • An atom of any element must contain
    14·2 answers
  • Which metals have similar chemical property’s? Check all that apply.
    14·2 answers
  • What can be different between products and reactants in a balanced equation?
    9·1 answer
  • Calculate the volume in (L) of 1.13x10^5 grams of liquid sodium which has a density of 0.929g/cm3
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!