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
Elanso [62]
3 years ago
6

Will give brainliest!!!!

Chemistry
2 answers:
EleoNora [17]3 years ago
8 0

<u>Answer:</u> Yes, the mass will remain conserved during a physical change.

<u>Explanation:</u>

Law of conservation of mass states that mass can neither be created nor be destroyed, but it can only be transformed from one form to another form. In a reaction, total mass on the reactant side will always be equal to the total mass on the product side.

We are given:

Mass of water = 200 g

So, during a physical reaction of water, the mass will remain conserved.

Thus, the answer will be yes, the mass will remain conserved during a physical change.

butalik [34]3 years ago
3 0
According to the law of conservation of mass, the mass of reactants will be equal to the mass of the products. The mass of products and reactants will only differ during a nuckear reaction
Changing of the physical state of water is not a nuclear reaction. So becoz of that the mass will remain constant without any change.
You might be interested in
What is the democritus findings?
Volgvan

nvm

nvm

nvm

nvm

nvm

nvm

nvm

4 0
3 years ago
Compute the values. Express these answers to the hundredths place (i.e., two digits after the decimal point). log ( 2.1 ) = ln (
zepelin [54]

Answer:

x = 4.17

y = 1.86

Explanation:

0.62 = log(x)

x = 10^0.62 = 4.17 ( to the nearest hundredth)

0.62 = ln(y)

y = e^0.62 = 1.86 (to the nearest hundredth)

8 0
3 years ago
What is the mass in grams of 2.00 10 5 atoms of naturally occurring neon
lesantik [10]

Answer:

2.00X10^5 x 20gNe/6.02x10^23=6.46x10^-18 but books answer is 797.

Explanation:

3 0
3 years ago
Plz Help!! 20 points!!
Sophie [7]
The drawing is correct because there are 12 atoms of each type on each side of the arrow.

3 0
3 years ago
Read 2 more answers
BRAINLIEST AND POINTS!!
umka21 [38]

Answer:

There are several ways that scientists communicate our results, including written reports and scientific journal publications, and by giving presentations to our colleagues and the public. One popular venue for scientists to present to colleagues is at scientific conferences.

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Einstein used the photoelectric effect to prove that light has what?
    5·1 answer
  • _AgNO3 + _<br> Cu → _<br> Cu(NO3)2 + -<br> Ag
    15·1 answer
  • Consider a solution containing 0.100 m fluoride ions and 0.126 m hydrogen fluoride. the concentration of hydrogen fluoride after
    10·2 answers
  • 2NH4Cl(s)+Ba(OH)2⋅8H2O(s)→2NH3(aq)+BaCl2(aq)+10H2O(l) The ΔH for this reaction is 54.8 kJ . How much energy would be absorbed if
    7·1 answer
  • What is the total number of sublevels in the fourth principal energy level
    12·1 answer
  • How many grams of oxygen gas are contained in a 15 L sample at 1.02 atm and 28oC?
    14·1 answer
  • The density of gold is 19.3 g/cm3. The density of iron pyrite is 5.0 g/cm3. If a nugget of iron pyrite and a nugget of gold each
    8·2 answers
  • What could happen if the chemists do not follow the exact formula for medications? (Give examples)​
    6·1 answer
  • If there are more shells does the nuclear charge decrease
    14·1 answer
  • Which of the following correctly describes an Arrhenius acid?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!