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
Advocard [28]
3 years ago
6

Which two statements describe organ systems working together to remove

Chemistry
1 answer:
Nesterboy [21]3 years ago
4 0
I think the answer is D
You might be interested in
Which of these is a pure substance? A) a penny B) Sugar C) ocean water D) iced tea
Ann [662]
Heyo,

Sugar is a pure substance. A pure substance is a substance that has chemical properties. Sugar is a pure substance.
8 0
3 years ago
Read 2 more answers
Why do magnesium, phosphorus, and zinc exhibit slightly higher first ionization energies than the general trend within each of t
Lapatulllka [165]
Because they are farther across the periodic table<span />
8 0
3 years ago
Which reaction will occur? 2NaBr+I2 —&gt; 2NaI + Br2
Veronika [31]

Answer:

This is a single replacement reaction because I replaces Br.

7 0
3 years ago
Read 2 more answers
If an atom has no electric charge, what can be said about the number of protons and electrons it contains?
vitfil [10]

then the electrons and protons would have a even amount of negetive electric charges

8 0
3 years ago
Why should reactions not be performed in graduated cylinder?​
Stells [14]

Answer:

A Graduated Cylinder has a limited round and hollow shape with each stamped line demonstrating the volume of fluid being estimated. While they are commonly more exact and exact than lab flagons and recepticles, they ought not be utilized to perform volumetric examination.

3 0
3 years ago
Other questions:
  • What are everyday energy transformations that occure with solar energy?
    5·1 answer
  • There are ________ oxygen atoms in 30 molecules of c20h42s3o2.
    6·1 answer
  • If one atom has 12 protons, 6 neutrons, and 6 electrons. And another one has 12 protons, 7 neutrons, and 8 electrons. Are both a
    8·2 answers
  • What type of bonding gains or loses an electron
    12·1 answer
  • Which statement is true of unstable isotopes?
    9·1 answer
  • What are the most common elements in the canyon
    5·1 answer
  • In a college of exactly 2940 students, exactly 60 % are male. What is the number of female students?
    7·2 answers
  • What is an examole of mass
    14·1 answer
  • What are the 2 common uses for Polonium?
    9·2 answers
  • Consider the reaction; Mg + O2 → MgO Calculate the mass of magnesium oxide possible if 2.5 g Mg reacts with 5.0 g O2?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!