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
lions [1.4K]
2 years ago
7

9 Cardiac disease is a major problem in the United States."

Chemistry
1 answer:
amid [387]2 years ago
5 0

Answer:

D It affects the heart

Explanation:

You might be interested in
If a gas has a volume of 3.20 L at 273 K, what will be its new volume at 373 K?
jarptica [38.1K]

Answer:

Explanation:

Example #1: How many moles of oxygen will occupy a volume of 2.50 L at STP? Standard ... What is the volume of gas at 2.00 atm and 200.0 K if its original volume was ... P2 = 2.00 atm 2.000tm) 273k. T=273k. 200.0k. Tz= 200.0k. V, = 200.0L ... A gas has a pressure of 0.370 atm at 50.0°C. What is the pressure at standard.

3 0
3 years ago
Is the bond C=O polar or non polar
rewona [7]

Answer:

Non Polar

Explanation:

Non Polar molecule because of its linear symmetric shape

6 0
2 years ago
Which statement best reflects a change in weather ?
earnstyle [38]
The answer would be, "Today is cloudy, but tomorrow will be clear and sunny." The rest are examples of climate change, which is spanned over 30+ years, weather is on a day-to-day basis
6 0
3 years ago
How are babies born, explain . x'D
DaniilM [7]
After the mother goes into labor the mother pushes out the baby 
7 0
2 years ago
Read 2 more answers
What is cation and anion for<br> CrS2
maksim [4K]
Cation - Cr 4+
Anion - S ^ 2-

Chromium sulfide
(:
4 0
10 months ago
Other questions:
  • Identify the element whose highest energy electron would have the following four quantum numbers?
    6·1 answer
  • What mineral mostly form through chemical precipitation?
    8·1 answer
  • Use the helium-4 isotope to define atomic number and mass number. why does knowledge of atomic number enable us to deduce the nu
    7·1 answer
  • Draw the product you expect from the reaction of (s)-3-iodohexane with ch3co2-. be sure to show stereochemistry.
    9·1 answer
  • Explain the need of the term avarage atomic mass
    5·1 answer
  • Geologic time is a way to _______.
    15·1 answer
  • Need help with this question please I’m really really going to appreciate it
    13·1 answer
  • Help please I really really need it now ​
    9·1 answer
  • About the instruction that marko gave to hinano
    14·1 answer
  • Covalent bonding involves the sharing of electrons to create a full valence shell, and
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!