Answer:
Oxygen bleach is hydrogen peroxide with sodium and sometimes sodium carbonate (washing soda) added. Oxygen bleach is a gentler and less toxic alternative to chlorine bleach, so it can be used on all sorts of washable fabrics.
Chlorine bleach is much stronger than oxygen bleach, but it is not good for every fabric and has a very harsh smell.
Explanation:
The answer is true. Alcohol severely impairs rational thought and leads to irrational, dangerous behaviour
Hope this helps!
Answer:
Heat waves, floods, storms, fires, and droughts will increase the number of deaths, cases of disease, and injuries. Increased malnutrition, diarrheal disease, and malaria in some areas will jeopardize public health. Development goals will be threatened by longer-term damage to health systems from disasters
Explanation:
I think the correct answer from the choices listed above is the third option. Resistance of a material being scratched in known as hardness. It <span> is defined as the ability of a material to resist plastic deformation. Hope this answers the question. Have a nice day.</span>
