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
ANEK [815]
1 year ago
14

Which of these statements best describes physical properties?

Chemistry
1 answer:
balu736 [363]1 year ago
5 0

The correct answer would be D: Physical properties can be observed without changing the identity of a substance

You might be interested in
Bicarbonate concentrate mixers may have a which are replaced on a routine basic.
Sidana [21]

Answer: True the bicarbonate mixture can help save time and few routine.

Explanation:

For the purpose of making dialysate for hemodialysis patient therapies a bicarbonate mixing and delivering systems designed to prepare a liquid sodium bicarbonate formulation comes in handy.

Certain systems like the SDS unit also allow for the transfer and distribution of acid concentrate solutions. We also provide stand-alone acid concentrate delivery systems using a variety of holding tanks and delivery methods. 

A challenge for hemodialysis providers is to properly provide bicarbonate solution in a cost effective manner. Preparation and disinfection can be time-consuming and labor intensive.

Bicarbonate however can corrode certain metals and painted surfaces leaving your preparation area encrusted and grimy.

Furthermore, if not mixed properly, bicarbonate can negatively affect the dialysate solution.

The answer to the above is true the bicarbonate mixture can help save time and few routine.

3 0
3 years ago
How many grams of Sodium will have the same number of atoms as 6 grams of Magnesium?
Ksivusya [100]

Answer:

92gm

Explanation:

Atomic mass of Mg=24g=1 mole of Mg

∴  24g =1 mole of Mg contain 6.022×10^23 atom 

∴  6gm contains 246.022×1023×6

                            =4×6.022×10^23 atoms

Now according to question, there are 6.022×1023 atoms of Na 

23gm of Na contains 6.022×10^23 atoms

∴6.022×4×10^23 atoms of Na weighs 23×6.022×10^23×4/6.022×10^23⇒92gm

3 0
3 years ago
How many milliliters are in 22 mm3?
AURORKA [14]
Fuf9chlbcoc cpchchlccpj hl hl hlxypcoyohcohchho. lh ohcgl vk .
8 0
2 years ago
Explain how you determined which water use was larger.
aksik [14]

Answer:

Which ever item has more water inside of it

Explanation:

4 0
3 years ago
I need the amount of rain in tundra
Lena [83]
6- 10 inches of rain a year.

3 0
3 years ago
Other questions:
  • What are some questions about weather
    7·2 answers
  • PLEASE HELP ASAP ILL REALLY REALLY APPRECIATE IT
    14·2 answers
  • Calcium nitrate reacts with sodium phosphate to form sodium nitrate and calcium phosphate. Given 96.1 grams of calcium nitrate w
    10·1 answer
  • What mass of helium is in a 2.00L ballon at STP
    8·1 answer
  • Why was Becquerel’s experiment a first step in discovering radioactivity?
    12·2 answers
  • A gas sample is at 25°C and 1.0 atmosphere. Which changes in temperature and pressure will cause this sample to behave more like
    9·1 answer
  • did this and got 8.3 x 10-5 can someone help me figure out how i got this wrong since these are the only answer choices?
    6·1 answer
  • A reaction of 100mL of 1.35 M HCl and 100mL of 1.76 M NaOH is monitored and the following
    13·1 answer
  • Ian uses litmus paper to determine whether five unknown solutions are acids or bases. The litmus paper turns red when the pH is
    10·1 answer
  • Which of the following best shows two element combining to form a compound
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!