False.
Washing soda is sodium carbonate(Na₂CO₃).
Baking soda is sodium hydrogen carbonate(NaHCO₃).
Answer:
A)provide a basis for virtually all modern anaesthetic techniques
restore tissue oxygen tension by improving oxygen availability in a wide range of conditions such as COPD, cyanosis, shock, severe hemorrhage, carbon monoxide poisoning, major trauma, cardiac/respiratory arrest
aid resuscitation
provide life support for artificially ventilated patients
aid cardiovascular stability
B)Pure oxygen, instead of air, is used to increase the flame temperature to allow localized melting of the workpiece material (e.g. steel) in a room environment. ... Welding metal results when two pieces are heated to a temperature that produces a shared pool of molten metal.
Answer:
The periodic table was made that way by the scientists who created it
Explanation:
to make things easier for the users.
Answer:
no
Explanation:
this answer is because there is no oxygen on the moob
An alpha emission is one in which an atomic nucleus emits
an alpha particle (helium nucleus). Therefore in this reaction, the products of
the decay are Helium and another element X. Helium has an atomic mass and
atomic number of 4 and 2 respectively, therefore the complete reaction is:
U-234 (92) ---> He-4 (2) + X
Since atomic mass and number must be conserved therefore
X = X-230 (90)
U-234 (92) ---> He-4 (2) + X-230 (90)
The element with atomic number of 90 is Thorium.
Therefore the other product is Thorium-230 (90).
<span>U-234 (92) ---> He-4 (2) + Th-230 (90)</span>
