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
Ksivusya [100]
3 years ago
11

Water has a formula of H2O. Based on the formula which is NOT a correct statement?

Chemistry
2 answers:
Sindrei [870]3 years ago
8 0

Answer:

A.water is a molecule

Explanation:

water is a molecule not a element

ELEN [110]3 years ago
3 0
Answer: A. It is an element.

Explanation: An element cannot be broken down into simpler substances. For example, oxygen and hydrogen are elements.
A compound is two or more elements joined by electrons. Water is a compound.
The formula for water is H2O, which can be read as “two hydrogen atoms and one oxygen atoms.” Therefore, water contains both oxygen and hydrogen.
You might be interested in
6. How are Fisher projections used to represent three-dimensional perspective?
Levart [38]

Answer:lol study more

Explanation:

8 0
3 years ago
Read 2 more answers
On what two days would the UK, Chile, South Africa, and Japan have an equal amount of day and night? O Winter Solstice and Summe
mario62 [17]
I say both equinox because winter solstice has the least amount of sunlight and the summer solstice has the most ampunt of daylight so i said both equinox
4 0
3 years ago
3. The doctor notices that Janet has long fingernails, and comments that fingernails grow at a rate (or
Viktor [21]

Answer:

7.93 × 10⁻¹³ km/s

Explanation:

Step 1: Given data

Rate of growth of the fingernails (r): 2.50 cm/year

Step 2: Convert "r" from cm/year to km/year

We will use the following conversion factors.

  • 1 m = 100 cm
  • 1 km = 1000 m

\frac{2.50cm}{year} \times \frac{1m}{100cm} \times \frac{1km}{1000m} = 2.50 \times 10^{-5} km/year

Step 3: Convert "r" from km/year to km/s

We will use the following conversion factors.

  • 1 year = 365 day
  • 1 day = 24 h
  • 1 h = 60 min
  • 1 min = 60 s

\frac{2.50 \times 10^{-5} km}{year} \times \frac{1year}{365day} \times \frac{1day}{24h} \times \frac{1h}{60min} \times \frac{1min}{60s} = 7.93 \times 10^{-13} km/s

2.50 cm/year is equal to 7.93 × 10⁻¹³ kilometers/second.

6 0
3 years ago
Which of the following would result in being able to dissolve a greater amount of gas in a solution?
Rudik [331]
Being the get-away driver
5 0
3 years ago
Which of the following series of scientific steps is most likely in the correct order?
Leni [432]
Observation, hypothesis, experiment is the correct answer
4 0
3 years ago
Read 2 more answers
Other questions:
  • Name two physical properties that characterize matter.
    11·2 answers
  • Select the correct answer.
    11·1 answer
  • Write a summary paragraph discussing this experiment and the results. Use the following questions and topics to help guide the c
    11·1 answer
  • Magnetite is a binary compound containing only iron and oxygen. the percent, by weight, of iron is 72.360%. what is the empirica
    9·2 answers
  • Solid lithium metal and diatomic nitrogen gas react spontaneously to form a solid product. Give the balanced chemical equation (
    9·1 answer
  • What is a particulate?
    13·2 answers
  • Please help!!! due soon!
    10·1 answer
  • How can you find out what substances
    15·1 answer
  • Pleae help me I'm so confused <br>What is the velocity of a person that runs 40 km in 100 hours? ​
    10·1 answer
  • In an experiment, the molar mass of the compound was determined to be 118.084 g/mol. What is the molecular formula of the compou
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!